package edu.iyte.ceng316.model.data;


public class PhoneBookSingleton {

	private static IPhoneBookModel iPhoneBookModel;
	
	public static synchronized IPhoneBookModel getModelManager() {
		if (iPhoneBookModel == null) {
			iPhoneBookModel = (IPhoneBookModel) new PhoneBookManager();
		}
		return iPhoneBookModel;
	}
}